![](../../../img/11/AK600409AD00ENG.png)
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1.Lock the flywheel or drive
plate with special tool flywheel stopper
(MB991883). 2.Remove the crankshaft pulley centre
bolt.
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![](../../../img/11/AK600409AD00ENG.png)
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1.Lock the flywheel or drive
plate with special tool flywheel stopper
(MB991883).
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![](../../../img/11/AK901203AB01ENG.png)
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2.Using a rag, wipe dirt on
the crankshaft thread hole and the crankshaft pulley
washer. 3.Using a rag, wipe dirt on the crankshaft
pulley and then degrease the place specified
in the illustration.
note |
Perform degreasing to prevent
the friction resistance from decreasing in the
compressed
area due to the residual oil.
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4.Install the crankshaft
pulley. 5.Apply the minimum amount of engine oil
to the crankshaft pulley centre bolt threads
and the seating surface. 6.Tighten the crankshaft
pulley centre bolt to the specified torque of 50
N·m.
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![](../../../img/11/AK901204AB00ENG.png)
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7.As shown in figure A, put
a paint mark on one angle of the crankshaft pulley centre
bolt.
Then, put a paint mark on the crankshaft pulley on the
extended line of the angle next to the
marked angle. 8.
caution |
- When the tightening
angle is smaller than the specified
tightening angle, the appropriate
tightening capacity cannot
be secured.
- When the tightening angle is larger than
the specified tightening angle, remove
the bolt to start from the beginning
again according to the
procedure.
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Tighten the crankshaft pulley centre bolt in a
60°, and check that the paint
mark on the crankshaft pulley centre bolt aligns with the
paint mark on the crankshaft pulley
as shown in figure B. 9.Loosen the crankshaft
pulley centre bolt completely after steps 6 to 8, and then
repeat
steps 6 to 8.
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